Roman Catholic bishop of Honolulu

Bishop Herman Koeckemann was the second Vicar Apostolic of the Hawaiian Islands. His coat-of-arms and an image of Blessed Damien of Moloka‘i adorn the Cathedral of Our Lady of Peace.

Under civil laws, the Bishop of Honolulu acts as president of the Roman Catholic Church in Hawaii as corporation sole. He oversees several agencies and departments that include but are not limited to: Augustine Educational Foundation, Catholic Campus Ministry, Catholic Charities, Department of Religious Education, Ethnic Ministry, Office of Worship, Eastern Catholic Vicariate, Saint Stephen Diocesan Center, Social Ministry, Diocesan Tribunal. He is also the publisher of the Hawai‘i Catholic Herald newspaper.

Efficient administration necessitated the creation of several vicariates served by vicars forane directly subordinate to the Bishop of Honolulu. The vicariates forane are: West Honolulu Vicariate, East Honolulu Vicariate, Windward O‘ahu Vicariate, Leeward O‘ahu Vicariate, Maui Vicariate, West Hawai‘i Vicariate, East Hawai‘i Vicariate and Kaua‘i Vicariate. A separate vicariate was created for ethnic communities and persons belonging to any of the Eastern Catholic Churches. Within each vicariate are the individual parish churches, each led by pastors.

All those who served as Vicar Apostolic of the Hawaiian Islands or Bishop of Honolulu are buried in the Honolulu Catholic Cemetery, with the exception of Bishop Louis Maigret, Bishop James Sweeney, Bishop John Joseph Scanlan and Bishop Joseph Anthony Ferrario. Bishops Maigret and Scanlan were buried in the crypt of the Cathedral of Our Lady of Peace. Bishop Sweeney was buried in his family crypt in Holy Cross Cemetery in Colma, California. The location of the remains of the Vicar Apostolic of Oriental Oceania, Bishop Etienne Jerome Rouchouze are unknown. He is believed to have died at sea in a shipwreck. The remains of the only Prefect Apostolic of the Sandwich Islands, Msgr. Alexis Bachelot, SS.CC. are believed to be buried on Naha in the Marshall Islands.

Prelates are listed below with their terms of service and titles held while in Hawaii. Msgr. Alexis Bachelot lead the Prefecture Apostolic of the Sandwich Islands.

Portrait	Name	Term	Title
	Alexis Bachelot	1825–1837	Prefect Apostolic of the Sandwich Islands
	Étienne Jérôme Rouchouze	1833–1843	Vicar Apostolic of Oriental Oceania Titular Bishop of Nilopolis
	Louis Désiré Maigret	1847–1881	First Vicar Apostolic of the Hawaiian Islands Titular Bishop of Arathia
	Bernard Hermann Koeckemann	1881–1892	Second Vicar Apostolic of the Hawaiian Islands Titular Bishop of Olba
	Gulstan Francis Ropert	1892–1903	Third Vicar Apostolic of the Hawaiian Islands Titular Bishop of Panopolis
	Libert Hubert Boeynaems	1903–1926	Fourth Vicar Apostolic of the Hawaiian Islands Titular Bishop of Zeugma
	Stephen Peter Alencastre	1926–1940	Fifth Vicar Apostolic of the Hawaiian Islands Titular Bishop of Arabissus
	James Joseph Sweeney	1941–1967	First Bishop of Honolulu
	John Joseph Scanlan	1968–1981	Auxiliary Bishop of Honolulu Titular Bishop of Cenae Second Bishop of Honolulu Apostolic Administrator of Honolulu
	Joseph Anthony Ferrario	1982–1993	Auxiliary Bishop of Honolulu Titular Bishop of Cusae Third Bishop of Honolulu
	Francis Xavier DiLorenzo	1994–2004	Apostolic Administrator of Honolulu Titular Bishop of Tigia Fourth Bishop of Honolulu
	Clarence Richard Silva	2005–0000	Fifth Bishop of Honolulu

• Roman Catholic Diocese of Honolulu
• Cathedral of Our Lady of Peace Archived 2005-03-11 at the Wayback Machine
• Co-Cathedral of Saint Theresa of the Child Jesus
• New Advent Article of the Vicariate Apostolic of the Sandwich Islands